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Check whether a cell contains a substring
Is there an in-built function to check if a cell contains a given character/substring?
9 Answers
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Android - Spacing between CheckBox and text
...operty to get the text where it is.
The red line shows the paddingLeft offset value of the entire CheckBox
If I just override that padding in my XML layout, it messes up the layout. Here's what setting paddingLeft="0" does:
Turns out you can't fix this in XML. You have do it in code. Here'...
How to make IntelliJ IDEA insert a new line at every end of file?
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Change your Editor settings:
Settings → Editor → General → Ensure line feed at file end on Save
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Set Value of Input Using Javascript Function
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Try...
for YUI
Dom.get("gadget_url").set("value","");
with normal Javascript
document.getElementById('gadget_url').value = '';
with JQuery
$("#gadget_url").val("");
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Set element focus in angular way
After looking for examples of how set focus elements with angular, I saw that most of them use some variable to watch for then set focus, and most of them use one different variable for each field they want to set focus. In a form, with a lot of fields, that implies in a lot of different variables.
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Set NOW() as Default Value for datetime datatype?
... Manual speaks clear: "This means, for example, that you cannot set the default for a date column to be the value of a function such as NOW() or CURRENT_DATE".
– Nicola Cossu
Apr 28 '11 at 12:24
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SQL keys, MUL vs PRI vs UNI
...L | |
+-------+---------+------+-----+---------+-------+
1 row in set (0.00 sec)
A table with one column and an index on the one column has a MUL:
mysql> create table penguins (foo INT, index(foo));
Query OK, 0 rows affected (0.01 sec)
mysql> desc penguins;
+-------+---------+----...
How to add line break for UILabel?
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Use \n as you are using in your string.
Set numberOfLines to 0 to allow for any number of lines.
label.numberOfLines = 0;
Update the label frame to match the size of the text using sizeWithFont:. If you don't do this your text will be vertically centered or cut ...
Defining and using a variable in batch file
...space.
If you want quotes in your value, then your code should look like
set location="bob"
If you don't want quotes, then your code should look like
set location=bob
Or better yet
set "location=bob"
The last syntax prevents inadvertent trailing spaces from getting in the value, and also p...
How do I change permissions for a folder and all of its subfolders and files in one step in Linux?
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The other answers are correct, in that chmod -R 755 will set these permissions to all files and subfolders in the tree. But why on earth would you want to? It might make sense for the directories, but why set the execute bit on all the files?
I suspect what you really want to do ...